Sign in   |  Join   |  Help
Click here to change your Beoworld Account Details

Browse Forum Posts by Tags

Showing related tags and posts for the The Workbench forum. See all tags in the site
  • wiring diagram transformator beovision avant 28/32

    Hi everyone, i'm a new member and for a new project i am looking for a wiring diagram of the transformator beovision avant PCB 4 part nr 8014161 (or eventually 8014139), if someone has a print drawing of the PCB 4 ( the only one thats missing here) that would be more than welcome. As for the project…still...
    Posted to The Workbench (Forum) by michielbrugge on Sun, Jan 26 2014
    Filed under: voltage, wiring, Avant, Repair, AVANT DVD, rebuild, Circuit boards
  • Penta - when is a bipolar not a bipolar?

    Just about to recap two pairs of Penta 1s and have four pcb 14 and four pcb 15s to compare. They are all in beautiful condition with no leaking capacitors or burned-out resistors - which makes me wonder if it it even worth recapping - is there a scientific way to test them? Surprisingly, the electrolytics...
    Posted to The Workbench (Forum) by westy12 on Tue, Dec 31 2013
    Filed under: Penta, recap, Circuit boards, Bipolar
  • Re: Beolab 8000 no sound

    I guess if there is foam rot short circuiting the IC board and solder post deterioration, it is a matter of whether you want to drag one speaker at a time for repair, or get them both done and over with. I chose the latter, better to be safe than sorry and sitting and listening to your just fixed speaker...
    Posted to The Workbench (Forum) by larseny on Mon, Jul 3 2017
    Filed under: internal fuse, Beolab 8000, Repair, fuses, capacitors, Circuit boards, Beolab 5000
  • Beomaster 7000 tuner and Aux connection

    I recently purchased a Beomaster 7000 (minus Beolink 7000) and I'm having no luck getting the tuner to work. I've done some recapping on a Beomaster 5000 and Beogram 4004 with great results but the tuner section is beyond my capabilities. I'm using a Beo 6 to do the tuning by using the Beo...
    Posted to The Workbench (Forum) by j_lowry on Fri, Nov 10 2017
    Filed under: beomaster 7000, Beomaster 6500, recap, Circuit boards, repairs, tuning, challenge
Page 1 of 1 (4 items)